易混淆的单词： RATSRats

The rats were treated in three different ways .

研究人员对这些老鼠分三种方式处理。

We have successfully tried it between mice and rats .

我们已经在大鼠和小白鼠之间进行了成功的试验。

Another group of rats received a regular diet of rat chow .

另一组人员则对白鼠给予正常饲料的喂养。

Dr courtine tried it with 100 different rats and got the same result every time .

courtine博士试验了一百只不同的小鼠，每次都得到了相同的结果。

Daughters of obese males may be more likely to develop diabetes later in life , a study in rats suggests .

《自然》上一份关于鼠类的研究显示，饮食中脂肪含量过高的父亲可能会把健康问题遗传给女儿。